Search results
Results from the WOW.Com Content Network
Emetophobia is a phobia that causes overwhelming, intense anxiety pertaining to vomit.This specific phobia can also include subcategories of what causes the anxiety, including a fear of vomiting or being vomited on or seeing others vomit. [1]
Unlike rumination, gastroparesis causes vomiting (in contrast to regurgitation) of food, which is not being digested further, from the stomach. This vomiting occurs several hours after a meal is ingested, preceded by nausea and retching, and has the bitter or sour taste typical of vomit.
Vomiting (the expulsion of gastric contents) is usually preceded by retching, but retching and vomiting can occur separately [6] and involve different sets of muscles. [7] During a retch, thoracic pressure is decreased and abdominal pressure is increased , which may serve to position gastric contents and overcome esophageal resistance. [ 6 ]
Hernias or vascular conditions like abdominal aortic aneurysm, though less common, may also cause pain in this region, Dr. Boxer points out. What causes lower abdominal pain in females? The cause ...
Coffee-ground-like vomit suggests less severe bleeding in the stomach because the gastric acid has had time to change the composition of the blood; Yellow or green vomit suggests bile, indicating that the pyloric valve is open and bile is flowing into the stomach from the duodenum. This may occur during successive episodes of vomiting after the ...
Symptoms usually appear within four to 48 hours after coming in contact with the virus or eating contaminated foods. They can include abdominal pain, diarrhea, cramps, nausea, vomiting, and ...
For premium support please call: 800-290-4726 more ways to reach us
The timing of nausea and vomiting after eating food is an important factor to pay attention to. Symptoms that occur within an hour of eating may indicate an obstruction proximal to the small intestine, such as gastroparesis or pyloric stenosis. An obstruction further down in the intestine or colon will cause delayed vomiting.